XML 107 R29.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Organization and Nature of Business (Details) - manufacturing_facility
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Formation of the Partnership, Organization and Nature of Business    
Number of manufacturing facilities 2  
Percentage of limited partner interest held by the public 66.00% 66.00%
IEP Energy LLC | CVR Energy, Inc    
Formation of the Partnership, Organization and Nature of Business    
Aggregate ownership percentage 71.00% 71.00%
CRLLC | CVR Partner    
Formation of the Partnership, Organization and Nature of Business    
Limited partner interest 34.00% 34.00%
CRLLC | CVR GP    
Formation of the Partnership, Organization and Nature of Business    
General partner interest 100.00% 100.00%